noun.
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noun.
The making of drawings in accordance with the rules of mathematics, as in engineering or architecture.
noun.
Calculations, as of structural stress, from such drawings.
noun.
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noun.
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noun.
The pictorial representation and manipulation of data, as used in computer-aided design and manufacture, in typesetting and the graphic arts, and in educational and recreational programs.
noun.
The process by which a computer displays data pictorially.